例句：
The colouring pigments from the skins are not allowed to bleed into the grape juice.
这些果皮的色素不允许掺混进葡萄汁中。
Is it a grape or a plum?
这是葡萄还是李子？
Juice blends contain various fruits like grape, apple and pear.
混合果汁含有各种水果，如葡萄、苹果和梨。
